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Vikentia [17]
4 years ago
15

-20 plus 50 what is the answer simplified

Mathematics
2 answers:
SashulF [63]4 years ago
6 0

Answer:

-20 + 50 = 30

Step-by-step explanation:

There really isn't a way to simplify a whole number, unless you wanted to divide it down. I which case you could divide 30 by 2, 5, or 6.

garri49 [273]4 years ago
4 0

Answer:

The answer is 30.

Step-by-step explanation:

All you have to do is subtract 20 from 50, which is 30, and keep the sign of the greater number, 50. The answer will end up being 30.

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I really need help!! God bless you.
Nastasia [14]
Ok so 65 percent of 10,000 is 6500. This means that she has to get the other 3500 herself. Since she has a year to save divide 3500 by 12 for each month of the year which is equal to $291.67. Then simply round up to get your answer which is A. $292.

Hope this helped and good luck
3 0
3 years ago
Express each logarithm in terms of In 2 and In 5.
Sladkaya [172]

Answer:

5ln2-3ln5

2ln5-ln2

Step-by-step explanation:

∵ 32=2^{5}

∵ 125=5^{3}

∵ ln\frac{32}{125}=ln\frac{2^{5}}{5^{3}}

∴ ln2^{5}-ln5^{3}=5ln2-3ln5

∵ 12.5=\frac{125}{10}=\frac{25}{2}=\frac{5^{2}}{2}

∴ ln12.5=ln\frac{5^{2}}{2}

∴ ln5^{2}-ln2=2ln5-ln2

3 0
3 years ago
A jar contains 93 marbles, of which 32 are blue, 20 are red, and the rest are green. What is the ratio of green marbles to all m
tangare [24]

Answer: 52:41

Step-by-step explanation:

5 0
3 years ago
if the equation of a parabola is y = 7(x-4)^2+v and its vertex is (4,-2) , what is the value of v in the equation
N76 [4]
The vertex form of a quadratic function: y = a(x - h)² + k

vertex (h; k)

We have: y = 7(x - 4)² + v
vertex: (4; -2)

therefore: v = -2
6 0
3 years ago
Find the slope of the line that passes through the points (-6,6)and(4,-2).
iragen [17]

Answer:

-4/5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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